Rwandan President Paul Kagame on Saturday urged African heads of state to come to an agreement on long-debated reforms to their continental body at a special summit in the Ethiopian capital.
Heads of state and ministers from the 55 African Union member states were gathered at the body's headquarters for what is seen as a last-ditch attempt to push through reforms that have been mulled for nearly two years.
Declaring "the end is in sight" the AU chairperson Kagame highlighted the urgency of reforming an organisation often seen as toothless and donor-dependent.
"Events on our continent and across the world continue to confirm the necessity and urgency of this project," he said at the summit's opening in the Ethiopian capital.
"The goal is simple: to make Africa stronger and give our people the future they deserve," said Kagame, whose one-year term as chairperson expires in January.
The AU in 2016 put Kagame in charge of the reform project, and observers say time is running out as Egypt - which is set to assume the chairmanship - has little interest in carrying it forward.
In proposals unveiled last year, Kagame envisioned a more narrowly focused AU headed by a powerful commission whose bills are covered by member states rather than foreign donors.
However key African countries hold reservations about empowering a continental body they believe could infringe on their sovereignty.
Speaking on condition of anonymity, an AU official downplayed Egypt's opposition and told AFP to expect an agreement on reforms to the body's administration and financing when the summit concludes on Sunday.
"I think we have 100% consensus on this," the official said.
However the reforms the official described fell short of Kagame's initial proposals.
While the Rwandan leader proposed that member states elect a chairperson who could then appoint his or her own deputy and commissioners, AU leaders rejected that proposal, the official said.
Kagame had also floated reducing the AU's scope to focus on four areas: peace and security, economic integration, political affairs and Africa's global representations.
But the AU will instead reduce its eight commissions to six by merging four commissions that were seen as redundant, specifically political affairs with peace and security, and trade and industry with economic affairs.
Meanwhile 24 countries have made progress on implementing a 0.2% import levy to finance the union, the official said, despite opposition from the United States which argues it violates World Trade Organisation rules.
"We've had a lot of challenges with the US on this for frankly no good reason and we've chosen to ignore them, which they don't like," the official said.
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